<html>
  <head>
<title>bt1</title>
</head>
<body>
<h1>bt1</h1>
<?php
   for ($i = 1; $i <= 100; $i++)
   {
		if ($i % 2 == 0)
		{
			echo "<b> $i </b>";
		}
		else
		{
			echo $i;
		}
	}
?>
		      
		      
<address>
<a href="mailto:thienhome123@thienhome123-PC">U-thienhome123-PC\thienhome123</a>
</address>
</body>
</html>
